[ViewVC] Diff of: cvs/deliantra/Deliantra-Client/DC/UI.pm

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.69 by root, Tue Apr 11 17:32:14 2006 UTC vs.
Revision 1.78 by root, Tue Apr 11 22:49:13 2006 UTC

…		…
1	package CFClient::Widget;	1	package CFClient::UI;
2		2
3	use strict;	3	use strict;
4		4
5	use Scalar::Util;	5	use Scalar::Util ();
6		6	use List::Util ();
7	use SDL::OpenGL;
8	use SDL::OpenGL::Constants;
9		7
10	use CFClient;	8	use CFClient;
11		9
12	our ($FOCUS, $HOVER, $GRAB); # various widgets	10	our ($FOCUS, $HOVER, $GRAB); # various widgets
13		11
45		43
46	my $widget = $GRAB \|\| $TOPLEVEL->find_widget ($x, $y);	44	my $widget = $GRAB \|\| $TOPLEVEL->find_widget ($x, $y);
47		45
48	$BUTTON_STATE &= ~(1 << ($ev->button - 1));	46	$BUTTON_STATE &= ~(1 << ($ev->button - 1));
49		47
50	$GRAB->button_down ($ev, $GRAB->translate ($x, $y)) if $GRAB;	48	$GRAB->button_up ($ev, $GRAB->translate ($x, $y)) if $GRAB;
51		49
52	if (!$BUTTON_STATE) {	50	if (!$BUTTON_STATE) {
53	my $grab = $GRAB; undef $GRAB;	51	my $grab = $GRAB; undef $GRAB;
54	$grab->update if $grab;	52	$grab->update if $grab;
55	$GRAB->update if $GRAB;	53	$GRAB->update if $GRAB;
…		…
70	}	68	}
71		69
72	$HOVER->mouse_motion ($ev, $HOVER->translate ($x, $y)) if $HOVER;	70	$HOVER->mouse_motion ($ev, $HOVER->translate ($x, $y)) if $HOVER;
73	}	71	}
74		72
		73	#############################################################################
		74
		75	package CFClient::UI::Base;
		76
		77	use strict;
		78
		79	use SDL::OpenGL;
		80
75	sub new {	81	sub new {
76	my $class = shift;	82	my $class = shift;
77		83
78	bless {	84	bless {
79	x => 0,	85	x => 0,
80	y => 0,	86	y => 0,
81	z => 0,	87	z => 0,
		88	w => -1,
		89	h => -1,
82	@_	90	@_
83	}, $class	91	}, $class
84	}	92	}
85		93
86	sub move {	94	sub move {
…		…
97	sub size_request {	105	sub size_request {
98	require Carp;	106	require Carp;
99	Carp::confess "size_request is abtract";	107	Carp::confess "size_request is abtract";
100	}	108	}
101		109
102	sub size_allocate {	110	sub _size_allocate {
103	my ($self, $w, $h) = @_;	111	my ($self, $x, $y, $w, $h) = @_;
		112
		113	$self->{x} = $x;
		114	$self->{y} = $y;
		115
		116	return unless $self->{w} != $w \|\| $self->{h} != $h;
104		117
105	$self->{w} = $w;	118	$self->{w} = $w;
106	$self->{h} = $h;	119	$self->{h} = $h;
		120
		121	1
		122	}
		123
		124	sub size_allocate {
		125	my ($self, $x, $y, $w, $h) = @_;
		126
		127	$self->_size_allocate ($x, $y, $w, $h);
107	}	128	}
108		129
109	# translate global koordinates to local coordinate system	130	# translate global koordinates to local coordinate system
110	sub translate {	131	sub translate {
111	my ($self, $x, $y) = @_;	132	my ($self, $x, $y) = @_;
…		…
155	return unless $self->{h} && $self->{w};	176	return unless $self->{h} && $self->{w};
156		177
157	glPushMatrix;	178	glPushMatrix;
158	glTranslate $self->{x}, $self->{y}, 0;	179	glTranslate $self->{x}, $self->{y}, 0;
159	$self->_draw;	180	$self->_draw;
		181	glPopMatrix;
		182
160	if ($self == $HOVER) {	183	if ($self == $HOVER) {
161	glColor 1, 1, 1, 0.4;	184	my ($x, $y) = @$self{qw(x y)};
		185
		186	glColor 0, 0, 1, 0.2;
162	glEnable GL_BLEND;	187	glEnable GL_BLEND;
		188	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
163	glBegin GL_QUADS;	189	glBegin GL_QUADS;
164	glVertex 0 , 0;	190	glVertex $x , $y;
165	glVertex $self->{w}, 0;	191	glVertex $x + $self->{w}, $y;
166	glVertex $self->{w}, $self->{h};	192	glVertex $x + $self->{w}, $y + $self->{h};
167	glVertex 0 , $self->{h};	193	glVertex $x , $y + $self->{h};
168	glEnd;	194	glEnd;
169	glDisable GL_BLEND;	195	glDisable GL_BLEND;
170	}	196	}
171	glPopMatrix;
172	}	197	}
173		198
174	sub _draw {	199	sub _draw {
175	my ($self) = @_;	200	my ($self) = @_;
176		201
177	warn "no draw defined for $self\n";	202	warn "no draw defined for $self\n";
178	}
179
180	sub bbox {
181	my ($self) = @_;
182	my ($w, $h) = $self->size_request;
183	(
184	$self->{x},
185	$self->{y},
186	$self->{x} = $w,
187	$self->{y} = $h
188	)
189	}	203	}
190		204
191	sub find_widget {	205	sub find_widget {
192	my ($self, $x, $y) = @_;	206	my ($self, $x, $y) = @_;
193		207
…		…
196	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};	210	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
197		211
198	()	212	()
199	}	213	}
200		214
201	sub del_parent { $_[0]->{parent} = undef }
202
203	sub set_parent {	215	sub set_parent {
204	my ($self, $par) = @_;	216	my ($self, $par) = @_;
205		217
206	$self->{parent} = $par;	218	$self->{parent} = $par;
207	Scalar::Util::weaken $self->{parent};	219	Scalar::Util::weaken $self->{parent};
…		…
216		228
217	$self->{parent}->update	229	$self->{parent}->update
218	if $self->{parent};	230	if $self->{parent};
219	}	231	}
220		232
		233	sub connect {
		234	my ($self, $signal, $cb) = @_;
		235
		236	push @{ $self->{cb}{$signal} }, $cb;
		237	}
		238
		239	sub emit {
		240	my ($self, $signal, @args) = @_;
		241
		242	$_->($self, @args)
		243	for @{$self->{cb}{$signal} \|\| []};
		244	}
		245
221	sub DESTROY {	246	sub DESTROY {
222	my ($self) = @_;	247	my ($self) = @_;
223		248
224	#$self->deactivate;	249	#$self->deactivate;
225	}	250	}
226		251
227	#############################################################################	252	#############################################################################
228		253
229	package CFClient::Widget::DrawBG;	254	package CFClient::UI::DrawBG;
230		255
231	our @ISA = CFClient::Widget::;	256	our @ISA = CFClient::UI::Base::;
232		257
233	use strict;	258	use strict;
234	use SDL::OpenGL;	259	use SDL::OpenGL;
235		260
236	sub new {	261	sub new {
237	my $class = shift;	262	my $class = shift;
238		263
239	# range [value, low, high, page]	264	# range [value, low, high, page]
240		265
241	$class->SUPER::new (	266	$class->SUPER::new (
242	bg => [0, 0, 0, 0.4],	267	bg => [0, 0, 0, 0.2],
243	active_bg => [1, 1, 1],	268	active_bg => [1, 1, 1],
244	@_	269	@_
245	)	270	)
246	}	271	}
247		272
248	sub _draw {	273	sub _draw {
249	my ($self) = @_;	274	my ($self) = @_;
250		275
251	my ($w, $h) = @$self{qw(w h)};	276	my ($w, $h) = @$self{qw(w h)};
252		277
		278	glEnable GL_BLEND;
		279	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
253	glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} };	280	glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} };
		281
254	glBegin GL_QUADS;	282	glBegin GL_QUADS;
255	glVertex 0 , 0;	283	glVertex 0 , 0;
256	glVertex 0 , $h;	284	glVertex 0 , $h;
257	glVertex $w, $h;	285	glVertex $w, $h;
258	glVertex $w, 0;	286	glVertex $w, 0;
259	glEnd;	287	glEnd;
260	}
261		288
262	#############################################################################	289	glDisable GL_BLEND;
		290	}
263		291
		292	#############################################################################
		293
264	package CFClient::Widget::Empty;	294	package CFClient::UI::Empty;
265		295
266	our @ISA = CFClient::Widget::;	296	our @ISA = CFClient::UI::Base::;
267		297
268	sub size_request {	298	sub size_request {
269	(0, 0)	299	(0, 0)
270	}	300	}
271		301
272	sub draw { }	302	sub draw { }
273		303
274	#############################################################################	304	#############################################################################
275		305
276	package CFClient::Widget::Container;	306	package CFClient::UI::Container;
277		307
278	our @ISA = CFClient::Widget::;	308	our @ISA = CFClient::UI::Base::;
279		309
280	sub new {	310	sub new {
281	my ($class, %arg) = @_;	311	my ($class, %arg) = @_;
282		312
283	my $children = delete $arg{children} \|\| [];	313	my $children = delete $arg{children} \|\| [];
…		…
287		317
288	$self	318	$self
289	}	319	}
290		320
291	sub add {	321	sub add {
292	my ($self, $chld, $expand) = @_;	322	my ($self, $chld) = @_;
293		323
294	$chld->{expand} = $expand;
295	$chld->set_parent ($self);	324	$chld->set_parent ($self);
296		325
297	$self->{children} = [	326	$self->{children} = [
298	sort { $a->{z} <=> $b->{z} }	327	sort { $a->{z} <=> $b->{z} }
299	@{$self->{children}}, $chld	328	@{$self->{children}}, $chld
300	];	329	];
301		330
302	$self->size_allocate ($self->{w}, $self->{h})	331	$self->{w} = $self->{h} = -1;
303	if $self->{w}; #TODO: check for "realised state"	332	$self->update;
304	}	333	}
305		334
306	sub remove {	335	sub remove {
307	my ($self, $widget) = @_;	336	my ($self, $widget) = @_;
308		337
309	$self->{children} = [ grep $_ != $widget, @{ $self->{children} } ];	338	$self->{children} = [ grep $_ != $widget, @{ $self->{children} } ];
310		339
311	$self->size_allocate ($self->{w}, $self->{h});	340	$self->size_allocate (0, 0, $self->{w}, $self->{h});
312	}	341	}
313		342
314	sub find_widget {	343	sub find_widget {
315	my ($self, $x, $y) = @_;	344	my ($self, $x, $y) = @_;
316		345
…		…
333	$_->draw for @{$self->{children}};	362	$_->draw for @{$self->{children}};
334	}	363	}
335		364
336	#############################################################################	365	#############################################################################
337		366
338	package CFClient::Widget::Bin;	367	package CFClient::UI::Bin;
339		368
340	our @ISA = CFClient::Widget::Container::;	369	our @ISA = CFClient::UI::Container::;
341		370
342	sub new {	371	sub new {
343	my ($class, %arg) = @_;	372	my ($class, %arg) = @_;
344		373
345	my $child = (delete $arg{child}) \|\| new CFClient::Widget::Empty::;	374	my $child = (delete $arg{child}) \|\| new CFClient::UI::Empty::;
346		375
347	$class->SUPER::new (children => [$child], %arg)	376	$class->SUPER::new (children => [$child], %arg)
348	}	377	}
349		378
350	sub add {	379	sub add {
…		…
358	sub remove {	387	sub remove {
359	my ($self, $widget) = @_;	388	my ($self, $widget) = @_;
360		389
361	$self->SUPER::remove ($widget);	390	$self->SUPER::remove ($widget);
362		391
363	$self->{children} = [new CFClient::Widget::Empty]	392	$self->{children} = [new CFClient::UI::Empty]
364	unless @{$self->{children}};	393	unless @{$self->{children}};
365	}	394	}
366		395
367	sub child { $_[0]->{children}[0] }	396	sub child { $_[0]->{children}[0] }
368		397
369	sub size_request {	398	sub size_request {
370	$_[0]{children}[0]->size_request	399	$_[0]{children}[0]->size_request
371	}	400	}
372		401
373	sub size_allocate {	402	sub size_allocate {
374	my ($self, $w, $h) = @_;	403	my ($self, $x, $y, $w, $h) = @_;
375		404
376	return unless $self->{w} != $w \|\| $self->{h} != $h;	405	$self->_size_allocate ($x, $y, $w, $h) or return;
377		406
378	$self->SUPER::size_allocate ($w, $h);
379	$self->{children}[0]->size_allocate ($w, $h);	407	$self->{children}[0]->size_allocate (0, 0, $w, $h);
380	}	408	}
381		409
382	#############################################################################	410	#############################################################################
383		411
384	package CFClient::Widget::Window;	412	package CFClient::UI::Window;
385		413
386	our @ISA = CFClient::Widget::Bin::;	414	our @ISA = CFClient::UI::Bin::;
387		415
388	use SDL::OpenGL;	416	use SDL::OpenGL;
389		417
390	sub new {	418	sub new {
391	my ($class, %arg) = @_;	419	my ($class, %arg) = @_;
…		…
409	$self->{w}, $self->{h}, sub { $self->child->draw }	437	$self->{w}, $self->{h}, sub { $self->child->draw }
410	);	438	);
411	}	439	}
412		440
413	sub size_allocate {	441	sub size_allocate {
414	my ($self, $w, $h) = @_;	442	my ($self, $x, $y, $w, $h) = @_;
415		443
416	return unless $self->{w} != $w \|\| $self->{h} != $h;	444	$self->_size_allocate ($x, $y, $w, $h) or return;
417		445
418	$self->{w} = $w;
419	$self->{h} = $h;
420
421	$self->child->size_allocate ($w, $h);	446	$self->child->size_allocate (0, 0, $w, $h);
422		447
423	$self->render_chld;	448	$self->render_chld;
424	}	449	}
425		450
426	sub _draw {	451	sub _draw {
…		…
430		455
431	my $tex = $self->{texture}	456	my $tex = $self->{texture}
432	or return;	457	or return;
433		458
434	glEnable GL_BLEND;	459	glEnable GL_BLEND;
		460	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
435	glEnable GL_TEXTURE_2D;	461	glEnable GL_TEXTURE_2D;
436	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	462	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
437		463
438	$tex->draw_quad (0, 0, $w, $h);	464	$tex->draw_quad (0, 0, $w, $h);
439		465
…		…
441	glDisable GL_TEXTURE_2D;	467	glDisable GL_TEXTURE_2D;
442	}	468	}
443		469
444	#############################################################################	470	#############################################################################
445		471
446	package CFClient::Widget::Frame;	472	package CFClient::UI::Frame;
447		473
448	our @ISA = CFClient::Widget::Bin::;	474	our @ISA = CFClient::UI::Bin::;
449		475
450	use SDL::OpenGL;	476	use SDL::OpenGL;
451		477
452	sub size_request {	478	sub size_request {
453	my ($self) = @_;	479	my ($self) = @_;
…		…
458		484
459	map { $_ + 4 } $chld->size_request;	485	map { $_ + 4 } $chld->size_request;
460	}	486	}
461		487
462	sub size_allocate {	488	sub size_allocate {
463	my ($self, $w, $h) = @_;	489	my ($self, $x, $y, $w, $h) = @_;
464		490
465	return unless $self->{w} != $w \|\| $self->{h} != $h;	491	$self->_size_allocate ($x, $y, $w, $h) or return;
466		492
467	$self->{w} = $w;
468	$self->{h} = $h;
469
470	$self->child->size_allocate ($w - 4, $h - 4);	493	$self->child->size_allocate (2, 2, $w - 4, $h - 4);
471	$self->child->move (2, 2);
472	}	494	}
473		495
474	sub _draw {	496	sub _draw {
475	my ($self) = @_;	497	my ($self) = @_;
476		498
…		…
489	$chld->draw;	511	$chld->draw;
490	}	512	}
491		513
492	#############################################################################	514	#############################################################################
493		515
494	package CFClient::Widget::FancyFrame;	516	package CFClient::UI::FancyFrame;
495		517
496	our @ISA = CFClient::Widget::Bin::;	518	our @ISA = CFClient::UI::Bin::;
497		519
498	use SDL::OpenGL;	520	use SDL::OpenGL;
499		521
500	my @tex =	522	my @tex =
501	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	523	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
502	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	524	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
503		525
504	sub size_request {	526	sub size_request {
505	my ($self) = @_;	527	my ($self) = @_;
506		528
		529	return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
		530
507	my ($w, $h) = $self->SUPER::size_request;	531	my ($w, $h) = $self->SUPER::size_request;
508		532
509	$h += $tex[1]->{height};	533	$h += $tex[1]->{h};
510	$h += $tex[4]->{height};	534	$h += $tex[4]->{h};
511	$w += $tex[2]->{width};	535	$w += $tex[2]->{w};
512	$w += $tex[3]->{width};	536	$w += $tex[3]->{w};
513		537
514	($w, $h)	538	($w, $h)
515	}	539	}
516		540
517	sub size_allocate {	541	sub size_allocate {
518	my ($self, $w, $h) = @_;	542	my ($self, $x, $y, $w, $h) = @_;
519		543
520	return unless $self->{w} != $w \|\| $self->{h} != $h;	544	$self->_size_allocate ($x, $y, $w, $h) or return;
521		545
522	$self->SUPER::size_allocate ($w, $h);
523
524	$h -= $tex[1]->{height};	546	$h -= $tex[1]{h};
525	$h -= $tex[4]->{height};	547	$h -= $tex[4]{h};
526	$w -= $tex[2]->{width};	548	$w -= $tex[2]{w};
527	$w -= $tex[3]->{width};	549	$w -= $tex[3]{w};
528		550
529	$h = $h < 0 ? 0 : $h;	551	$h = $h < 0 ? 0 : $h;
530	$w = $w < 0 ? 0 : $w;	552	$w = $w < 0 ? 0 : $w;
531		553
532	my $child = $self->child;	554	my $child = $self->child;
533		555
534	$child->size_allocate ($w, $h);	556	$child->size_allocate ($tex[3]->{w}, $tex[1]->{h}, $w, $h);
535	$child->move ($tex[3]->{width}, $tex[1]->{height});	557	}
		558
		559	sub button_down {
		560	my ($self, $ev, $x, $y) = @_;
		561
		562	if ($x < $self->{w} && $x >= $self->{w} - $tex[2]{w}
		563	&& $y < $self->{h} && $y >= $self->{h} - $tex[4]{h}) {
		564
		565	my ($ox, $oy) = ($ev->button_x, $ev->button_y);
		566	my ($bw, $bh) = ($self->{w}, $self->{h});
		567
		568	$self->{motion} = sub {
		569	my ($ev, $x, $y) = @_;
		570
		571	($x, $y) = ($ev->motion_x, $ev->motion_y);
		572
		573	$self->{user_w} = $bw + $x - $ox;
		574	$self->{user_h} = $bh + $y - $oy;
		575	$self->update;
		576	};
		577
		578	} elsif ($x >= 0 && $x < $self->{w}
		579	&& $y >= 0 && $y < $tex[1]{h}) {
		580
		581	my ($ox, $oy) = ($ev->button_x, $ev->button_y);
		582	my ($bx, $by) = ($self->{x}, $self->{y});
		583
		584	$self->{motion} = sub {
		585	my ($ev, $x, $y) = @_;
		586
		587	($x, $y) = ($ev->motion_x, $ev->motion_y);
		588
		589	$self->move ($bx + $x - $ox, $by + $y - $oy);
		590	$self->update;
		591	};
		592	}
		593	}
		594
		595	sub button_up {
		596	my ($self, $ev, $x, $y) = @_;
		597
		598	delete $self->{motion};
		599	}
		600
		601	sub mouse_motion {
		602	my ($self, $ev, $x, $y) = @_;
		603
		604	$self->{motion}->($ev, $x, $y) if $self->{motion};
536	}	605	}
537		606
538	sub _draw {	607	sub _draw {
539	my ($self) = @_;	608	my ($self) = @_;
540		609
541	my ($w, $h) = ($self->{w}, $self->{h});	610	my ($w, $h) = ($self->{w}, $self->{h});
542	my ($cw, $ch) = ($self->child->{w}, $self->child->{h});	611	my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
543		612
544	glEnable GL_BLEND;	613	glEnable GL_BLEND;
		614	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
545	glEnable GL_TEXTURE_2D;	615	glEnable GL_TEXTURE_2D;
546	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
547	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	616	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
548		617
549	my $top = $tex[1];	618	my $top = $tex[1];
550	$top->draw_quad (0, 0, $w, $top->{height});	619	$top->draw_quad (0, 0, $w, $top->{h});
551		620
552	my $left = $tex[3];	621	my $left = $tex[3];
553	$left->draw_quad (0, $top->{height}, $left->{width}, $ch);	622	$left->draw_quad (0, $top->{h}, $left->{w}, $ch);
554		623
555	my $right = $tex[2];	624	my $right = $tex[2];
556	$right->draw_quad ($w - $right->{width}, $top->{height}, $right->{width}, $ch);	625	$right->draw_quad ($w - $right->{w}, $top->{h}, $right->{w}, $ch);
557		626
558	my $bottom = $tex[4];	627	my $bottom = $tex[4];
559	$bottom->draw_quad (0, $h - $bottom->{height}, $w, $bottom->{height});	628	$bottom->draw_quad (0, $h - $bottom->{h}, $w, $bottom->{h});
560		629
561	my $bg = $tex[0];	630	my $bg = $tex[0];
		631
562	glBindTexture GL_TEXTURE_2D, $bg->{name};	632	glBindTexture GL_TEXTURE_2D, $bg->{name};
563	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	633	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
564	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT;	634	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT;
565	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT;	635	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT;
566		636
567	my $rep_x = $cw / $bg->{width};	637	my $rep_x = $cw / $bg->{w};
568	my $rep_y = $ch / $bg->{height};	638	my $rep_y = $ch / $bg->{h};
569		639
570	$bg->draw_quad ($left->{width}, $top->{height}, $cw, $ch);	640	$bg->draw_quad ($left->{w}, $top->{h}, $cw, $ch);
571		641
		642	glDisable GL_TEXTURE_2D;
572	glDisable GL_BLEND;	643	glDisable GL_BLEND;
573	glDisable GL_TEXTURE_2D;
574		644
575	$self->child->draw;	645	$self->child->draw;
576		646
577	}	647	}
578		648
579	#############################################################################	649	#############################################################################
580		650
581	package CFClient::Widget::Table;	651	package CFClient::UI::Table;
582		652
583	our @ISA = CFClient::Widget::Bin::;	653	our @ISA = CFClient::UI::Base::;
		654
		655	use List::Util qw(max sum);
584		656
585	use SDL::OpenGL;	657	use SDL::OpenGL;
		658
		659	sub new {
		660	my $class = shift;
		661
		662	$class->SUPER::new (
		663	col_expand => [],
		664	@_
		665	)
		666	}
586		667
587	sub add {	668	sub add {
588	my ($self, $x, $y, $chld) = @_;	669	my ($self, $x, $y, $chld) = @_;
589	my $old_chld = $self->{children}[$y][$x];
590		670
591	$self->{children}[$y][$x] = $chld;	671	$self->{children}[$y][$x] = $chld;
592	$chld->set_parent ($self);	672	$chld->set_parent ($self);
		673
		674	$self->{w} = $self->{h} = -1;
593	$self->update;	675	$self->update;
594	}	676	}
595		677
596	sub max_row_height {	678	sub get_wh {
597	my ($self, $row) = @_;	679	my ($self) = @_;
598		680
599	my $hs = 0;	681	my (@w, @h);
600	for (my $xi = 0; $xi <= $#{$self->{children}->[$row] \|\| []}; $xi++) {	682
		683	for my $y (0 .. $#{$self->{children}}) {
601	my $c = $self->{children}->[$row]->[$xi];	684	my $row = $self->{children}[$y]
602	if ($c) {	685	or next;
		686
		687	for my $x (0 .. $#$row) {
		688	my $widget = $row->[$x]
		689	or next;
603	my ($w, $h) = $c->size_request;	690	my ($w, $h) = $widget->size_request;
604	if ($hs < $h) { $hs = $h }	691
		692	$w[$x] = max $w[$x], $w;
		693	$h[$y] = max $h[$y], $h;
605	}	694	}
606	}	695	}
607	return $hs;
608	}
609		696
610	sub max_col_width {	697	(\@w, \@h)
		698	}
		699
		700	sub size_request {
611	my ($self, $col) = @_;	701	my ($self) = @_;
612		702
		703	my ($ws, $hs) = $self->get_wh;
		704
		705	(
		706	(sum @$ws),
		707	(sum @$hs),
		708	)
		709	}
		710
		711	sub size_allocate {
		712	my ($self, $x, $y, $w, $h) = @_;
		713
		714	$self->_size_allocate ($x, $y, $w, $h) or return;
		715
		716	my ($ws, $hs) = $self->get_wh;
		717
		718	my $req_w = sum @$ws;
		719	my $req_h = sum @$hs;
		720
		721	# TODO: nicer code && do row_expand
		722	my @col_expand = @{$self->{col_expand}};
		723	@col_expand = (1) x @$ws unless @col_expand;
		724	my $col_expand = (sum @col_expand) \|\| 1;
		725
		726	# linearly scale sizes
		727	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
		728	$hs->[$_] = 1 $h / $req_h for 0 .. $#$hs;
		729
		730	my $y;
		731
		732	for my $r (0 .. $#{$self->{children}}) {
		733	my $row = $self->{children}[$r]
		734	or next;
		735
613	my $ws = 0;	736	my $x = 0;
614	for (my $yi = 0; $yi <= $#{$self->{children} \|\| []}; $yi++) {	737	my $row_h = $hs->[$r];
615	my $c = ($self->{children}->[$yi] \|\| [])->[$col];	738
616	if ($c) {	739	for my $c (0 .. $#$row) {
617	my ($w, $h) = $c->size_request;	740	my $widget = $row->[$c]
618	if ($ws < $w) { $ws = $w }	741	or next;
		742
		743	my $col_w = $ws->[$c];
		744
		745	$widget->size_allocate ($x, $y, $col_w, $row_h);
		746
		747	$x += $col_w;
619	}	748	}
		749
		750	$y += $row_h;
620	}	751	}
621	return $ws;	752
622	}	753	}
		754
		755	sub find_widget {
		756	my ($self, $x, $y) = @_;
		757
		758	$x -= $self->{x};
		759	$y -= $self->{y};
		760
		761	my $res;
		762
		763	for (grep $_, map @$_, grep $_, @{ $self->{children} }) {
		764	$res = $_->find_widget ($x, $y)
		765	and return $res;
		766	}
		767
		768	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
		769	}
		770
		771	sub _draw {
		772	my ($self) = @_;
		773
		774	for (grep $_, @{$self->{children}}) {
		775	$_->draw for grep $_, @$_;
		776	}
		777	}
		778
		779	#############################################################################
		780
		781	package CFClient::UI::HBox;
		782
		783	# TODO: wrap into common Box base class
		784
		785	our @ISA = CFClient::UI::Container::;
623		786
624	sub size_request {	787	sub size_request {
625	my ($self) = @_;	788	my ($self) = @_;
626		789
		790	my @alloc = map [$_->size_request], @{$self->{children}};
		791
		792	(
		793	(List::Util::sum map $_->[0], @alloc),
		794	(List::Util::max map $_->[1], @alloc),
		795	)
		796	}
		797
		798	sub size_allocate {
		799	my ($self, $x, $y, $w, $h) = @_;
		800
		801	$self->_size_allocate ($x, $y, $w, $h) or return;
		802
		803	return unless $self->{w};
		804
627	my ($hs, $ws) = (0, 0);	805	($h, $w) = ($w, $h);
628		806
629	for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) {	807	my $children = $self->{children};
630	$hs += $self->max_row_height ($yi);
631	}
632		808
633	for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) {	809	my @h = map +($_->size_request)[0], @$children;
634	my $wm = 0;	810
635	for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) {	811	my $req_h = List::Util::sum @h;
636	$wm += $self->max_col_width ($xi)	812
		813	if ($req_h > $h) {
		814	# ah well, not enough space
		815	$_ *= $h / $req_h for @h;
		816	} else {
		817	my $exp = List::Util::sum map $_->{expand}, @$children;
		818	$exp \|\|= 1;
		819
		820	for (0 .. $#$children) {
		821	my $child = $children->[$_];
		822
		823	my $alloc_h = $h[$_];
		824	$alloc_h += ($h - $req_h) * $child->{expand} / $exp;
		825	$h[$_] = $alloc_h;
637	}	826	}
638	if ($ws < $wm) { $ws = $wm }
639	}	827	}
640
641	return ($ws, $hs);
642	}
643
644	sub _draw {
645	my ($self) = @_;
646		828
647	my $y = 0;	829	my $y = 0;
648	for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) {	830	for (0 .. $#$children) {
		831	my $child = $children->[$_];
649	my $x = 0;	832	my $h = $h[$_];
		833	$child->size_allocate ($y, 0, $h, $w);
650		834
651	for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) {	835	$y += $h;
652
653	my $c = $self->{children}->[$yi]->[$xi];
654	if ($c) {
655	$c->move ($x, $y, 0); #TODO: Move to size_request
656	$c->draw if $c;
657	}
658
659	$x += $self->max_col_width ($xi);
660	}
661
662	$y += $self->max_row_height ($yi);
663	}	836	}
664	}	837	}
665		838
666	#############################################################################	839	#############################################################################
667		840
668	package CFClient::Widget::VBox;	841	package CFClient::UI::VBox;
669		842
		843	# TODO: wrap into common Box base class
		844
670	our @ISA = CFClient::Widget::Container::;	845	our @ISA = CFClient::UI::Container::;
671
672	use SDL::OpenGL;
673		846
674	sub size_request {	847	sub size_request {
675	my ($self) = @_;	848	my ($self) = @_;
676		849
677	my @alloc = map [$_->size_request], @{$self->{children}};	850	my @alloc = map [$_->size_request], @{$self->{children}};
…		…
681	(List::Util::sum map $_->[1], @alloc),	854	(List::Util::sum map $_->[1], @alloc),
682	)	855	)
683	}	856	}
684		857
685	sub size_allocate {	858	sub size_allocate {
686	my ($self, $w, $h) = @_;	859	my ($self, $x, $y, $w, $h) = @_;
687		860
688	return unless $self->{w} != $w \|\| $self->{h} != $h;	861	$self->_size_allocate ($x, $y, $w, $h) or return;
689
690	$self->{w} = $w;
691	$self->{h} = $h;
692		862
693	return unless $self->{h};	863	return unless $self->{h};
694		864
695	my $children = $self->{children};	865	my $children = $self->{children};
696		866
…		…
698		868
699	my $req_h = List::Util::sum @h;	869	my $req_h = List::Util::sum @h;
700		870
701	if ($req_h > $h) {	871	if ($req_h > $h) {
702	# ah well, not enough space	872	# ah well, not enough space
703	$_ = $h[$_] * $h / $req_h for @h;	873	$_ *= $h / $req_h for @h;
704	} else {	874	} else {
705	my @exp = grep $_->{expand}, @$children;	875	my $exp = List::Util::sum map $_->{expand}, @$children;
706	@exp = @$children unless @exp;	876	$exp \|\|= 1;
707		877
708	my %exp = map +($_ => 1), @exp;
709
710	for (0 .. $#$children) {	878	for (0 .. $#$children) {
711	my $child = $children->[$_];	879	my $child = $children->[$_];
712		880
713	my $alloc_h = $h[$_];	881	$h[$_] += ($h - $req_h) * $child->{expand} / $exp;
714	$alloc_h += ($h - $req_h) / @exp if $exp{$child};
715	$h[$_] = $alloc_h;
716	}	882	}
717	}	883	}
718		884
719	my $y = 0;	885	my $y = 0;
720	for (0 .. $#$children) {	886	for (0 .. $#$children) {
721	my $child = $children->[$_];	887	my $child = $children->[$_];
722	my $h = $h[$_];	888	my $h = $h[$_];
723	$child->move (0, $y);
724	$child->size_allocate ($w, $h);	889	$child->size_allocate (0, $y, $w, $h);
725		890
726	$y += $h;	891	$y += $h;
727	}	892	}
728	}	893	}
729		894
730	#############################################################################	895	#############################################################################
731		896
732	package CFClient::Widget::Label;	897	package CFClient::UI::Label;
733		898
734	our @ISA = CFClient::Widget::;	899	our @ISA = CFClient::UI::Base::;
735		900
736	use SDL::OpenGL;	901	use SDL::OpenGL;
737		902
738	sub new {	903	sub new {
739	my ($class, %arg) = @_;	904	my ($class, %arg) = @_;
740		905
741	my $self = $class->SUPER::new (	906	my $self = $class->SUPER::new (
742	fg => [1, 1, 1],	907	fg => [1, 1, 1],
743	height => $::FONTSIZE,	908	height => $::FONTSIZE,
744	text => "",	909	text => "",
		910	align => -1,
		911	padding => 2,
745	layout => new CFClient::Layout,	912	layout => new CFClient::Layout,
746	%arg	913	%arg
747	);	914	);
748		915
749	$self->set_text ($self->{text});	916	$self->set_text ($self->{text});
750		917
…		…
780	sub size_request {	947	sub size_request {
781	my ($self) = @_;	948	my ($self) = @_;
782		949
783	$self->{layout}->set_width;	950	$self->{layout}->set_width;
784	$self->{layout}->set_height ($self->{height});	951	$self->{layout}->set_height ($self->{height});
785	$self->{layout}->size	952	my ($w, $h) = $self->{layout}->size;
786	# if ($self->{texture}{width} > 1 && $self->{texture}{height} > 1) { #TODO: hack	953
787	# (	954	(
788	# $self->{texture}{width},	955	$w + $self->{padding} * 2,
789	# $self->{texture}{height},	956	$h + $self->{padding} * 2,
790	# )	957	)
791	# } else {
792	# my ($w, $h, $data) = CFClient::font_render "Yy", $self->{height};
793	#
794	# ($w, $h)
795	# }
796	}	958	}
797		959
798	sub size_allocate {	960	sub size_allocate {
799	my ($self, $w, $h) = @_;	961	my ($self, $x, $y, $w, $h) = @_;
800		962
801	return unless $self->{w} != $w \|\| $self->{h} != $h;	963	$self->_size_allocate ($x, $y, $w, $h) or return;
802		964
803	$self->SUPER::size_allocate ($w, $h);
804	delete $self->{texture};	965	delete $self->{texture};
805	}	966	}
806		967
807	sub update {	968	sub update {
808	my ($self) = @_;	969	my ($self) = @_;
…		…
814	sub _draw {	975	sub _draw {
815	my ($self) = @_;	976	my ($self) = @_;
816		977
817	my $tex = $self->{texture} \|\|= do {	978	my $tex = $self->{texture} \|\|= do {
818	$self->{layout}->set_width ($self->{w});	979	$self->{layout}->set_width ($self->{w});
		980	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{height});
819	new_from_layout CFClient::Texture $self->{layout};	981	new_from_layout CFClient::Texture $self->{layout}
820	};	982	};
821		983
822	glEnable GL_BLEND;	984	glEnable GL_BLEND;
		985	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
823	glEnable GL_TEXTURE_2D;	986	glEnable GL_TEXTURE_2D;
824	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
825	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	987	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
826		988
827	glColor @{$self->{fg}};	989	glColor @{$self->{fg}};
828		990
829	$tex->draw_quad (0, 0);	991	my $x =
		992	$self->{align} < 0 ? $self->{padding}
		993	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
		994	: ($self->{w} - $tex->{w}) * 0.5;
830		995
		996	$tex->draw_quad ($x, $self->{padding});
		997
		998	glDisable GL_TEXTURE_2D;
831	glDisable GL_BLEND;	999	glDisable GL_BLEND;
832	glDisable GL_TEXTURE_2D;
833	}	1000	}
834		1001
835	#############################################################################	1002	#############################################################################
836		1003
837	package CFClient::Widget::Entry;	1004	package CFClient::UI::Entry;
838		1005
839	our @ISA = CFClient::Widget::Label::;	1006	our @ISA = CFClient::UI::Label::;
840		1007
841	use SDL;	1008	use SDL;
842	use SDL::OpenGL;	1009	use SDL::OpenGL;
843		1010
844	sub new {	1011	sub new {
845	my $class = shift;	1012	my $class = shift;
846		1013
847	$class->SUPER::new (	1014	$class->SUPER::new (
848	fg => [1, 1, 1],	1015	fg => [1, 1, 1],
849	bg => [0, 0, 0, 0.4],	1016	bg => [0, 0, 0, 0.2],
850	active_bg => [1, 1, 1],	1017	active_bg => [1, 1, 1],
851	active_fg => [0, 0, 0],	1018	active_fg => [0, 0, 0],
852	@_	1019	@_
853	)	1020	)
854	}	1021	}
…		…
858		1025
859	$self->{last_activity} = $::NOW;	1026	$self->{last_activity} = $::NOW;
860		1027
861	$self->{text} = $text;	1028	$self->{text} = $text;
862	$self->{layout}->set_width ($self->{w});	1029	$self->{layout}->set_width ($self->{w});
		1030
		1031	$text =~ s/./*/g if $self->{hidden};
		1032
863	$self->{layout}->set_markup ($self->escape_text ($text));	1033	$self->{layout}->set_markup ($self->escape_text ($text) . " ");
864		1034
865	$text = substr $text, 0, $self->{cursor};	1035	$text = substr $text, 0, $self->{cursor};
866	utf8::encode $text;	1036	utf8::encode $text;
867		1037
868	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);	1038	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
…		…
875		1045
876	($w + 1, $h) # add 1 for cursor	1046	($w + 1, $h) # add 1 for cursor
877	}	1047	}
878		1048
879	sub size_allocate {	1049	sub size_allocate {
880	my ($self, $w, $h) = @_;	1050	my ($self, $x, $y, $w, $h) = @_;
881		1051
882	return unless $self->{w} != $w \|\| $self->{h} != $h;
883
884	$self->SUPER::size_allocate ($w, $h);	1052	$self->SUPER::size_allocate ($x, $y, $w, $h);
885		1053
886	$self->_set_text ($self->{text});	1054	$self->_set_text ($self->{text});
887	}	1055	}
888		1056
889	sub set_text {	1057	sub set_text {
…		…
910	substr $text, $self->{cursor}, 1, "";	1078	substr $text, $self->{cursor}, 1, "";
911	} elsif ($sym == SDLK_LEFT) {	1079	} elsif ($sym == SDLK_LEFT) {
912	--$self->{cursor} if $self->{cursor};	1080	--$self->{cursor} if $self->{cursor};
913	} elsif ($sym == SDLK_RIGHT) {	1081	} elsif ($sym == SDLK_RIGHT) {
914	++$self->{cursor} if $self->{cursor} < length $self->{text};	1082	++$self->{cursor} if $self->{cursor} < length $self->{text};
		1083	} elsif ($sym == SDLK_HOME) {
		1084	$self->{cursor} = 0;
		1085	} elsif ($sym == SDLK_END) {
		1086	$self->{cursor} = length $text;
915	} elsif ($uni) {	1087	} elsif ($uni) {
916	substr $text, $self->{cursor}++, 0, chr $uni;	1088	substr $text, $self->{cursor}++, 0, chr $uni;
917	}	1089	}
918		1090
919	$self->_set_text ($text);	1091	$self->_set_text ($text);
…		…
934	$self->SUPER::button_down ($ev, $x, $y);	1106	$self->SUPER::button_down ($ev, $x, $y);
935		1107
936	my $idx = $self->{layout}->xy_to_index ($x, $y);	1108	my $idx = $self->{layout}->xy_to_index ($x, $y);
937		1109
938	# byte-index to char-index	1110	# byte-index to char-index
939	my $text = $self->{layout};	1111	my $text = $self->{text};
940	utf8::encode $text;	1112	utf8::encode $text;
941	$self->{cursor} = length substr $text, 0, $idx;	1113	$self->{cursor} = length substr $text, 0, $idx;
942		1114
943	$self->_set_text ($self->{text});	1115	$self->_set_text ($self->{text});
944	$self->update;	1116	$self->update;
…		…
959	$self->{fg} = $self->{active_fg};	1131	$self->{fg} = $self->{active_fg};
960	} else {	1132	} else {
961	glColor @{$self->{bg}};	1133	glColor @{$self->{bg}};
962	}	1134	}
963		1135
		1136	glEnable GL_BLEND;
		1137	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
964	glBegin GL_QUADS;	1138	glBegin GL_QUADS;
965	glVertex 0 , 0;	1139	glVertex 0 , 0;
966	glVertex 0 , $self->{h};	1140	glVertex 0 , $self->{h};
967	glVertex $self->{w}, $self->{h};	1141	glVertex $self->{w}, $self->{h};
968	glVertex $self->{w}, 0;	1142	glVertex $self->{w}, 0;
969	glEnd;	1143	glEnd;
		1144	glDisable GL_BLEND;
970		1145
971	$self->SUPER::_draw;	1146	$self->SUPER::_draw;
972		1147
973	#TODO: force update every cursor change :(	1148	#TODO: force update every cursor change :(
974	if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {	1149	if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {
…		…
980	}	1155	}
981	}	1156	}
982		1157
983	#############################################################################	1158	#############################################################################
984		1159
985	package CFClient::Widget::Slider;	1160	package CFClient::UI::Slider;
986		1161
987	use strict;	1162	use strict;
988		1163
989	use SDL::OpenGL;	1164	use SDL::OpenGL;
990	use SDL::OpenGL::Constants;
991		1165
992	our @ISA = CFClient::Widget::DrawBG::;	1166	our @ISA = CFClient::UI::DrawBG::;
993
994	sub size_request {
995	my ($self) = @_;
996
997	my $w = 20;
998	my $h = 10;
999
1000	$self->{vertical} ? ($h, $w) : ($w, $h)
1001	}
1002		1167
1003	sub new {	1168	sub new {
1004	my $class = shift;	1169	my $class = shift;
1005		1170
1006	# range [value, low, high, page]	1171	# range [value, low, high, page]
1007		1172
1008	$class->SUPER::new (	1173	my $self = $class->SUPER::new (
1009	fg => [1, 1, 1],	1174	fg => [1, 1, 1],
1010	active_fg => [0, 0, 0],	1175	active_fg => [0, 0, 0],
1011	range => [0, 0, 100, 10],	1176	range => [0, 0, 100, 10],
		1177	req_w => 40,
		1178	req_h => 10,
1012	vertical => 0,	1179	vertical => 0,
1013	@_	1180	@_
1014	)	1181	);
		1182
		1183	$self
		1184	}
		1185
		1186	sub size_request {
		1187	my ($self) = @_;
		1188
		1189	my $w = $self->{req_w};
		1190	my $h = $self->{req_h};
		1191
		1192	$self->{vertical} ? ($h, $w) : ($w, $h)
1015	}	1193	}
1016		1194
1017	sub button_down {	1195	sub button_down {
1018	my ($self, $ev, $x, $y) = @_;	1196	my ($self, $ev, $x, $y) = @_;
1019		1197
…		…
1025	my ($self, $ev, $x, $y) = @_;	1203	my ($self, $ev, $x, $y) = @_;
1026		1204
1027	if ($GRAB == $self) {	1205	if ($GRAB == $self) {
1028	my ($value, $lo, $hi, $page) = @{$self->{range}};	1206	my ($value, $lo, $hi, $page) = @{$self->{range}};
1029		1207
		1208	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
		1209
1030	$x = $x * ($hi - $lo) / $self->{w} + $lo;	1210	$x = $x * ($hi - $lo) / $w + $lo;
1031	$x = $lo if $x < $lo;	1211	$x = $lo if $x < $lo;
1032	$x = $hi - $page if $x > $hi - $page;	1212	$x = $hi - $page if $x > $hi - $page;
1033	$self->{range}[0] = $x;	1213	$self->{range}[0] = $x;
1034		1214
1035	$self->{changed}($x) if $self->{changed};	1215	$self->emit (changed => $x);
1036	$self->update;	1216	$self->update;
1037	}	1217	}
1038	}	1218	}
1039		1219
1040	sub _draw {	1220	sub _draw {
1041	my ($self) = @_;	1221	my ($self) = @_;
1042		1222
1043	$self->SUPER::_draw ();	1223	$self->SUPER::_draw ();
1044
1045	glPushMatrix;
1046		1224
1047	my ($w, $h) = @$self{qw(w h)};	1225	my ($w, $h) = @$self{qw(w h)};
1048		1226
1049	if ($self->{vertical}) {	1227	if ($self->{vertical}) {
1050	# draw a vertical slider like a rotated horizontal slider	1228	# draw a vertical slider like a rotated horizontal slider
1051		1229
1052	glTranslate 0, $self->{w};
1053	glRotate 90, 0, 0, 1;	1230	glRotate 90, 0, 0, 1;
		1231	glTranslate 0, -$self->{w}, 0;
1054		1232
1055	($w, $h) = ($h, $w);	1233	($w, $h) = ($h, $w);
1056	}	1234	}
1057		1235
1058	my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};	1236	my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
…		…
1090	glVertex $knob_a + 1, $h - 1;	1268	glVertex $knob_a + 1, $h - 1;
1091	glVertex $knob_b - 1, $h - 1;	1269	glVertex $knob_b - 1, $h - 1;
1092	glVertex $knob_b - 1, 1;	1270	glVertex $knob_b - 1, 1;
1093	}	1271	}
1094	glEnd;	1272	glEnd;
1095
1096	glPopMatrix;
1097	}	1273	}
1098		1274
1099	#############################################################################	1275	#############################################################################
1100		1276
1101	package CFClient::Widget::MapWidget;	1277	package CFClient::UI::MapWidget;
1102		1278
1103	use strict;	1279	use strict;
1104		1280
1105	use List::Util qw(min max);	1281	use List::Util qw(min max);
1106		1282
1107	use SDL;	1283	use SDL;
1108	use SDL::OpenGL;	1284	use SDL::OpenGL;
1109	use SDL::OpenGL::Constants;
1110		1285
1111	our @ISA = CFClient::Widget::;	1286	our @ISA = CFClient::UI::Base::;
1112		1287
1113	sub new {	1288	sub new {
1114	my $class = shift;	1289	my $class = shift;
1115		1290
1116	$class->SUPER::new (	1291	$class->SUPER::new (
…		…
1127	sub key_up {	1302	sub key_up {
1128	}	1303	}
1129		1304
1130	sub size_request {	1305	sub size_request {
1131	(	1306	(
1132	1 + int $::WIDTH / 32,	1307	1 + 32 * int $::WIDTH / 32,
1133	1 + int $::HEIGHT / 32,	1308	1 + 32 * int $::HEIGHT / 32,
1134	)	1309	)
1135	}	1310	}
1136		1311
1137	sub update {	1312	sub update {
1138	my ($self) = @_;	1313	my ($self) = @_;
1139		1314
1140	$self->{need_update} = 1;	1315	$self->{need_update} = 1;
		1316	$self->SUPER::update;
1141	}	1317	}
1142		1318
1143	sub _draw {	1319	sub draw {
1144	my ($self) = @_;	1320	my ($self) = @_;
1145		1321
1146	if (delete $self->{need_update}) {	1322	if (delete $self->{need_update}) {
1147	glNewList $self->{list}, GL_COMPILE;	1323	glNewList $self->{list}, GL_COMPILE;
1148		1324
…		…
1168	$yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs};	1344	$yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs};
1169	}	1345	}
1170		1346
1171	glEnable GL_TEXTURE_2D;	1347	glEnable GL_TEXTURE_2D;
1172	glEnable GL_BLEND;	1348	glEnable GL_BLEND;
		1349	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1173	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1350	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1174		1351
1175	my $sw4 = ($sw + 3) & ~3;	1352	my $sw4 = ($sw + 3) & ~3;
1176	my $darkness = "\x00" x ($sw4 * $sh);	1353	my $darkness = "\x00" x ($sw4 * $sh);
1177		1354
…		…
1190	}	1367	}
1191		1368
1192	for my $num (grep $_, @$cell[1,2,3]) {	1369	for my $num (grep $_, @$cell[1,2,3]) {
1193	my $tex = $::CONN->{face}[$num]{texture} \|\| next;	1370	my $tex = $::CONN->{face}[$num]{texture} \|\| next;
1194		1371
1195	my $w = $tex->{width};	1372	my ($w, $h) = @$tex{qw(w h)};
1196	my $h = $tex->{height};
1197		1373
1198	$tex->draw_quad (($x + 1) * 32 - $w, ($y + 1) * 32 - $h, $w, $h);	1374	$tex->draw_quad (($x + 1) * 32 - $w, ($y + 1) * 32 - $h, $w, $h);
1199	}	1375	}
1200	}	1376	}
1201	}	1377	}
…		…
1208	#	1384	#
1209	# $lighting = $pb->get_pixels;	1385	# $lighting = $pb->get_pixels;
1210	# $lighting =~ s/(.)../$1/gs;	1386	# $lighting =~ s/(.)../$1/gs;
1211	# }	1387	# }
1212		1388
1213	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1214	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1389	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1215		1390
1216	$darkness = new CFClient::Texture	1391	$darkness = new CFClient::Texture
1217	width => $sw4,	1392	w => $sw4,
1218	height => $sh,	1393	h => $sh,
1219	data => $darkness,	1394	data => $darkness,
1220	internalformat => GL_ALPHA,	1395	internalformat => GL_ALPHA,
1221	format => GL_ALPHA;	1396	format => GL_ALPHA;
1222		1397
1223	glColor 0.45, 0.45, 0.45, 1;	1398	glColor 0.45, 0.45, 0.45, 1;
…		…
1283	}	1458	}
1284	}	1459	}
1285		1460
1286	#############################################################################	1461	#############################################################################
1287		1462
1288	package CFClient::Widget::Animator;	1463	package CFClient::UI::Animator;
1289		1464
1290	use SDL::OpenGL;	1465	use SDL::OpenGL;
1291		1466
1292	our @ISA = CFClient::Widget::Bin::;	1467	our @ISA = CFClient::UI::Bin::;
1293		1468
1294	sub moveto {	1469	sub moveto {
1295	my ($self, $x, $y) = @_;	1470	my ($self, $x, $y) = @_;
1296		1471
1297	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	1472	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
…		…
1325	glPopMatrix;	1500	glPopMatrix;
1326	}	1501	}
1327		1502
1328	#############################################################################	1503	#############################################################################
1329		1504
1330	package CFClient::Widget::Toplevel;	1505	package CFClient::UI::Toplevel;
1331		1506
1332	our @ISA = CFClient::Widget::Container::;	1507	our @ISA = CFClient::UI::Container::;
1333		1508
1334	sub size_request {	1509	sub size_request {
1335	($::WIDTH, $::HEIGHT)	1510	($::WIDTH, $::HEIGHT)
1336	}	1511	}
1337		1512
1338	sub size_allocate {	1513	sub size_allocate {
1339	my ($self, $w, $h) = @_;	1514	my ($self, $x, $y, $w, $h) = @_;
1340		1515
1341	$self->SUPER::size_allocate ($w, $h);	1516	$self->_size_allocate ($x, $y, $w, $h);
1342		1517
1343	$_->size_allocate ($_->size_request)	1518	$_->size_allocate ($_->{x}, $_->{y}, $_->size_request)
1344	for @{$self->{children}};	1519	for @{$self->{children}};
1345	}	1520	}
1346		1521
1347	sub translate {	1522	sub translate {
1348	my ($self, $x, $y) = @_;	1523	my ($self, $x, $y) = @_;
…		…
1351	}	1526	}
1352		1527
1353	sub update {	1528	sub update {
1354	my ($self) = @_;	1529	my ($self) = @_;
1355		1530
1356	$self->size_allocate ($self->size_request);	1531	$self->size_allocate (0, 0, $::WIDTH, $::HEIGHT);
1357	::refresh ();	1532	::refresh ();
1358	}	1533	}
1359		1534
1360	sub add {	1535	sub add {
1361	my ($self, $widget) = @_;	1536	my ($self, $widget) = @_;
1362		1537
1363	$self->SUPER::add ($widget);	1538	$self->SUPER::add ($widget);
1364		1539
1365	$widget->size_allocate ($widget->size_request);	1540	$widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request);
1366	}	1541	}
1367		1542
1368	sub draw {	1543	sub draw {
1369	my ($self) = @_;	1544	my ($self) = @_;
1370		1545
1371	$self->_draw;	1546	$self->_draw;
1372	}	1547	}
1373		1548
1374	#############################################################################	1549	#############################################################################
1375		1550
1376	package CFClient::Widget;	1551	package CFClient::UI;
1377		1552
1378	$TOPLEVEL = new CFClient::Widget::Toplevel;	1553	$TOPLEVEL = new CFClient::UI::Toplevel;
1379		1554
1380	1	1555	1
1381		1556

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+Removed lines
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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents): Revision 1.69 by root, Tue Apr 11 17:32:14 2006 UTC vs. Revision 1.78 by root, Tue Apr 11 22:49:13 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.69 by root, Tue Apr 11 17:32:14 2006 UTC vs.
Revision 1.78 by root, Tue Apr 11 22:49:13 2006 UTC